Quick loading and unloading device for truck spare tire

Abstract

The invention relates to the technical field of automobile spare tire assembling and disassembling, in particular to a truck spare tire quick assembling and disassembling device which comprises a supporting frame, a large hook, a small hook, a transverse connecting rod and a locking mechanism. The supporting frame comprises two first connecting plates, the large hook, the small hook and the transverse connecting rod are arranged between the two first connecting plates, and one end of the transverse connecting rod is hinged to the large hook through a first shaft; the large hook and the small hook are both hinged to the first connecting plate, and the locking mechanism is installed on the supporting frame and used for locking the steel ring at the position in the direction perpendicular to the transverse connecting rod. By utilizing the quick loading and unloading device provided by the invention, the truck spare tire can be quickly clamped and disassembled, only one person is needed for operation, and the operation can be completed within one minute, so that the time of replacing the truck spare tire by an operator is saved, the operation efficiency of the operator is improved, and the labor intensity of the operator is reduced.

Description

technical field [0001] The invention relates to the technical field of automobile spare tire loading and unloading, in particular to a quick loading and unloading device for truck spare tires. Background technique [0002] At present, the loading and unloading of truck spare tires generally adopts the hand-cranked chain method. This method requires two people to work together to fix and disassemble the spare tire of the truck. The operation time takes 10-20 minutes, which is labor-intensive and long-term. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a quick loading and unloading device for a truck spare tire in order to solve the above problems. [0004] In order to achieve the above purpose, the technical solution adopted in the present invention is as follows: a truck spare tire quick loading and unloading device, comprising a support frame, a large hook, a small hook, a horizontal link and a locking mechanism, and the support fram...

AI Technical Summary

Problems solved by technology

[0002] At present, truck spare tire loading and unloading generally adopts the manual chain method. When the truck spare tire is clamped, fixed and disassembled in this way, two people need to cooperate to operate, and the operation time takes 10-20 minutes. The labor intensity is high and the operation time is long.

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